Constitutional Design System

EUDS

Design tokens, motion primitives, and brand governance as a licensable product. EUDS v4.1 powers 207 deployed surfaces with constitutional compliance built into every pixel.

v4.1
Current Version
207
Surfaces Deployed
13
Languages (i18n)

What EUDS Is

A design system where brand governance is constitutional, not optional. Every token, every motion, every surface is governed.

🎨

Design Token Architecture

EUDS defines a complete token architecture for governance-first AI interfaces. Color primitives (void #06080f, card #0d1520, cyan #00d4ff, gold #d4a574), typography (DM Serif Display for headings, DM Sans for body), spacing based on phi ratio (1.618), and elevation through border-accent opacity layers. All tokens registered in EUDS_MASTER_REGISTRY.v4_1.json.

void
card
cyan
gold
pass
💫

Motion System

Parallax scrolling, reduced-motion handlers, and state transitions governed by constitutional constraints. 33% of surfaces carry reduced-motion handlers. WCAG AA accessibility is a systematic pass target. Motion primitives include pulse animations for live status, opacity transitions for card hover states, and backdrop-filter blur for glass morphism effects.

🌍

Internationalization Framework

13-language i18n framework deployed on 4 reference surfaces. Language switching without governance violation. Every localized string carries the same constitutional authority as the source. Rosetta Triad integration ensures semantic coherence is preserved across translations, not just lexical accuracy.

Brand Governance Engine

EUDS is not just visual standards. It is M17 (Sigil/Brand Engine) in the constitutional architecture. Brand decisions are governance decisions. Logo usage, color application, typography hierarchy, and surface classification are all enforced through the same T5-RIGID rules that govern the runtime. 93% of surfaces carry the Humanitas ante Machinam footer.

Token Reference

Core design tokens from EUDS v4.1 master registry.

--void
#06080f | Background
--card
#0d1520 | Surface
--cyan
#00d4ff | Primary accent
--gold
#d4a574 | Secondary accent
--heading
DM Serif Display
--body
DM Sans 300-600
--line-height
1.618 (phi ratio)
--pass
#00e676 | Operational

Implementation Status

EUDS adoption across the 207-surface estate.

Surface Coverage

207 HTML pages deployed via Cloudflare Pages. Full EUDS Parallax implementation on 1 apex reference page. 93% carry Humanitas footer. 33% have reduced-motion handlers. 7% have ARIA attributes with phi spacing.

207 surfaces live

Registry Assets

EUDS_MASTER_REGISTRY.v4_1.json, brand/ directory, motion/ directory, tokens/ directory. Canonical source map and variant registry documented in COWORK evidence files. Deployed at /euds/ and /deploy/shared/euds/.

v4.1 / Active

Accessibility

WCAG AA target. 2% of surfaces have full i18n with 13 languages. prefers-reduced-motion support across motion primitives. ARIA attributes on interactive elements. Color contrast ratios verified against WCAG 2.1 AA thresholds.

WCAG AA target / progressing

Patent Estate: 73 specifications authored | 16 filed with USPTO | 9 patent families | EUDS integrates M17 (Sigil/Brand Engine) patent family | Counsel: Iliya Fridman, Fridman Law Group

License Pricing

EUDS is available as an enterprise design system license. All IP remains ETHRAEON property per Schedule A+ Enhanced IP Firewall.

$50K - $250K
per year / licensing fee (per A3 Lane 4)
Enterprise Inquiry

Solo founder. At keyboard every day since March 12, 2025.
73 patent specifications. 16 filed with USPTO. 30+ constitutional modules. 33 named operational systems. Live constitutional runtime on sovereign Iceland VPS. 207 deployed surfaces. 148 compiler rules. 768+ governance directives sealed.

Comparables: Palantir pre-IPO: 150 patents, $20B (~$133M/patent). CrowdStrike pre-IPO: 80 patents, $6.6B (~$82M/patent). UiPath pre-IPO: 65 patents, $10.2B (~$157M/patent). ETHRAEON now: 73 specs, 16 filed, $883.3M RTP floor.